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<div><span class="gmail_quote">On 7/4/06, <b class="gmail_sendername">Petter Reinholdtsen</b> <<a href="mailto:pere@hungry.com">pere@hungry.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">[Nick Black]<br>> This isn't strictly OSM, but as FTP is a sister project I thought<br>> I'd bug you guys anyway. I've made a quick density map of the
<br>> current FTP database, which can be found here:<br><br>What about making a density map of the GPX files uploaded into OSM?<br>It would be fun to know where the most points are submitted. :)</blockquote>
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<div>My guess - London. I'll take a look. I've been making these maps in ArcGIS, but I'd like to start using GRASS a lot more. Has anyone imported the OSM XML into GRASS?</div>
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<div>What would also be interesting would be to interpolate the points, set a threshold, and see how the thresholded surface compares to the lines formed by segments and ways. Before I start doing this has anyone tried it before?
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<div>Nick</div>
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<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">Friendly,<br>--<br>Petter Reinholdtsen<br><br><br>_______________________________________________<br>talk mailing list
<br><a href="mailto:talk@openstreetmap.org">talk@openstreetmap.org</a><br><a href="http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/talk">http://lists.openstreetmap.org/cgi-bin/mailman/listinfo/talk</a><br></blockquote>
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